ci.yml

name: CI

on:
  pull_request:
  push:
    branches: [main]

permissions:
  contents: read

# A newer push to the same pull request supersedes the older run. Pushes to
# main never share a group, so each main commit keeps a complete run.
concurrency:
  group: ci-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

env:
  # Exact Wright release the smoke jobs install. Bump deliberately.
  WRIGHT_SMOKE_VERSION: 0.29.0

jobs:
  lint:
    name: actionlint and shellcheck
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Checkout
        uses: actions/checkout@v7

      # The image bundles shellcheck, so actionlint also checks `run:` scripts.
      - name: actionlint
        run: docker run --rm -v "$PWD:/repo" -w /repo rhysd/actionlint:1.7.12 -color

      - name: shellcheck
        run: shellcheck -S warning scripts/*.sh

  test:
    name: Helper tests
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Checkout
        uses: actions/checkout@v7

      - name: Test the helper script
        run: scripts/test-setup-wright.sh

  smoke:
    name: Smoke (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    timeout-minutes: 15
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-15, windows-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v7

      - name: Install Wright through the Action
        id: first
        uses: ./
        with:
          version: ${{ env.WRIGHT_SMOKE_VERSION }}

      - name: Move the installed copy aside so the cache must restore it
        shell: bash
        run: mv "$RUNNER_TEMP/setup-wright" "$RUNNER_TEMP/setup-wright-first"

      - name: Install Wright again from the cache
        id: second
        uses: ./
        with:
          version: ${{ env.WRIGHT_SMOKE_VERSION }}

      # A fork PR has a read-only cache token, so it cannot seed the cache.
      - name: Check the second install used the cache
        if: github.event.pull_request.head.repo.fork != true
        shell: bash
        env:
          CACHE_HIT: ${{ steps.second.outputs.cache-hit }}
        run: |
          [[ "$CACHE_HIT" == true ]] || { echo "::error::expected a cache hit"; exit 1; }

      - name: Check the installed version
        shell: bash
        run: |
          wright --version | tee "$RUNNER_TEMP/version.txt"
          grep -Fq "$WRIGHT_SMOKE_VERSION" "$RUNNER_TEMP/version.txt"

      - name: Run Wright as an ordinary step
        shell: bash
        run: |
          printf 'rule ("setup smoke") {\n    event {\n        Ongoing - Global;\n    }\n    actions {\n        Disable Inspector Recording;\n    }\n}\n' > "$RUNNER_TEMP/smoke.ws"
          wright check "$RUNNER_TEMP/smoke.ws"
          grep -Fq 'PASS' "$GITHUB_STEP_SUMMARY"